英文别名
(4-Chlor-phenyl)-tetrachlorcyclopentadienyliden-methan;1.2.3.4.-Tetrachlor-6-(p-chlorphenyl)fulven;(2,3,4,5-Tetrachloro-2,4-cyclopentadienylidene)-(p-chlorophenyl)methane;1-chloro-4-[(2,3,4,5-tetrachlorocyclopenta-2,4-dien-1-ylidene)methyl]benzene